package cn.smile.service;

import cn.smile.pojo.User;

/**
 * Created with IntelliJ IDEA.
 *
 * @Author: MaoSuyu
 * @User：John
 * @Date: 2019/7/1
 * @Time: 21:45
 * @Description: No Description
 */
public interface UserService {

    /**
     * 登录
     * @param user
     * @return
     */
    User login(User user);


}
